Can you tell me _______ it is from home to Yuanbo Garden —Sure. It’s about ten minutes’ drive.

The Prime Minister ________ by saying that he was satisfied with his visit in China.[ ]

trials, people are ________assigned to a “treatment” group, which benefits from the project, and a “control” group, which does not.

When I needed his help, my roommate just stood by and did nothing.—_______He appears to be a warm-hearted person.

It shouldn’t take long to clear up afterthe party if we all volunteer to help.—That’s right. ________.